alyssabailey321886 alyssabailey321886

21-01-2021
Biology

contestada

Cyanobacteria were the first organisms to photosynthesize but
they died out before the end of the Precambrian.
True or false

Respuesta :

ry6ry1123 ry6ry1123

21-01-2021

Answer:

true

Explanation:

Answer Link

darcykaylee darcykaylee

21-01-2021

Cyanobacteria was amongst the first crown Eubacteria to evolve. Also for more than 2.5 billion years they have strongly helped and supported the Earths atmosphere and so the cyanobacteria did not die out before the precambrian.

Answer Link

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